1 like 1 dislike
24.1k views

Write a program that reads an integer (1-4 digits) and displays the number of its digits and their sum. For example, if the number is 1234, the program should display 4 and 10

寫一個輸入四位整數 輸出數字的位數和位數的總和。例如,數字是1234程式會輸出4和10。

More information about Loops here.

 

Example input:

1234

Example output:

4 10

 

Example input 2:

245

Example output:

3 11

 

[Exercise] Coding (C) - asked in Chapter 6: Loops by (5.2k points)
ID: 28914 - Available when: 2017-10-26 18:00 - Due to: Unlimited

edited by | 24.1k views

85 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>

int main()
{
******* * * ** ** * a=0,b,g,sum=0,i=1000;
* ***** ****** * * ** ** * *** *
*** ** * **** ** ** ***

** * ***** ** *** ****
* * ** * * **
** ** * * * ** *** * *** * *
* * * ** * ***** * * ** **
** * **** ** * **** ** *
* ** ** *** * * ***
** * * * * * * * *
* **** ***** * * **

* * ** ** * ** * ** ** ***** ** * * %d",a,sum);
*** ** **** * * ***** ** 0;
}
answered by (54 points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main()
{
***** * * ** * ** *** * * ** * a=0,b,c,d,e,f,g,sum=0,i=1000;
* * * * ** ** * *** * ** **** * ** *
* * * ********** * * *****

**** ** * * ** ** * * * **** *
* * ** ** * * ** *
* *** ** *** * * ** * ** ***
** * * * *** * * ** *
* ********** * ** ** * * * *
** **** * * ** ** * * * *
* * **** * * ** ***
* ** *** * ** * * * *

* * * * ** * *** * * *** ** * * * * %d",a,sum);
* ** *** *** ********** * *** * 0;
}
answered by (54 points)
0 0
prog.c: In function 'main':
prog.c:5:21: error: unused variable 'f' [-Werror=unused-variable]
     int a=0,b,c,d,e,f,g,sum=0,i=1000;
                     ^
prog.c:5:19: error: unused variable 'e' [-Werror=unused-variable]
     int a=0,b,c,d,e,f,g,sum=0,i=1000;
                   ^
prog.c:5:17: error: unused variable 'd' [-Werror=unused-variable]
     int a=0,b,c,d,e,f,g,sum=0,i=1000;
                 ^
prog.c:5:15: error: unused variable 'c' [-Werror=unused-variable]
     int a=0,b,c,d,e,f,g,sum=0,i=1000;
               ^
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
* * * ** ** * *

int ***
{
* ** * * **** * * ** *
** **** * * * * * * *** ** ***** = 0;
**** * **** ** ** ***
** ** * * ** *** *** * * *** * **** *
sum ** 0;
do
{sum += n % 10; ***
n /= 10;
* * *
}
***
* (n *** 0);
{
*** * * ** ** ** ** ***
}
** ***** * * ******* * ** (0);
}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
* *** *** ** **** *

int
{
* * *** ** * **** * *
*** ** **** * **** **** = 0;
* * *** * ** * ** ** ***
*** ** ** * ** * ** * * * ** ** ** ** *
sum * 0;
do
{sum += n % 10; * **
n /= 10;
* * *
}
****
*** (n ** * 0);
{
** * *** * ** *
}
**** * * ******* * ** (0);
}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main()
{
* ****** * *** * * n,sum=0,digits=0;
* * ** ***** * * ** ** ** ** * * ** ******
* **** * * ****** * ***
* ******* ** * * * ****
**** ** ** *** * * * *** ** ***** * = sum + n%10;
**** * * *** ** **** * * * * ****** ** = n/10;
* * * ** ** * * * * **** ** ** **** * * *** *
*** *** * *****
* ** * * **** * ** * *** ******** * %d",digits,sum);
** ** ******* ** * *** *** 0;
}
answered by (-323 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main(){
* **** * ** ******** * ** * a;
* ** ** * *** *** ** * sum=0;
********* ** * ***** * * count=0;
* * *** * *** * ****** ***** * ** ** ** ** *
* ** ** **** * ** = sum + (a%10);
* * ** * **** * *
* **** * ***** * *****
*** **** * *** ** * ** * ** ** * (a>0){
** * * *** * ** * ** * ** ** **** *** = sum + (a%10);
* **** * *** * *** * * * *** *** * *** * **
* *** * * * * ** ** * ** * *** ** * ** ***
** *** * * * * ** **
*** ** *** ** * ** **** * ** %d",count,sum);

**** * *** ***** **** * 0;
}
answered by (52 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main (void)
{
* **** * *** **** * ** a,b,c,d,e,f;
* ****** * *** ** * ******* ** *** ***** *****
**** *** * * * ** * i=1;
* * *** ** *** ** * ***
* * ***** * * **** *** * *** *
** ** ***** * * *** *** ** * * *
*** ***** * * * * *** **** * ** **
*** * * *** * ***** ** * *
** ****** **** * * * ******* (a/10!=0){
** * **** ** ** * * * * *
** ******* * *** *******
    }
** * ** * * * *** ** ******** * *** %d",i,f);
}
answered by (-204 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main (void)
{
***** **** *** ***** * * ** a,b,c,d,e,f,g,h;
* **** ** *** * ** * * ** * * ***** * ** ** **
* * * * ** ** * * * * ** ** i=1;
* * *** * ** **** ***** **** ****
** * *** *** ** * ** ***
** ** ** * **** ** * * * *
** ** **** * * **** *
* ** * ** ** * * *** *** ** *
* *** * * * * *** * *** *** (a/10!=0){
* *** * * *** ** * *****
* * **** *** * * *
    }
** * **** * * * * * * ******** %d",i,f);
}
answered by (-204 points)
0 0
prog.c: In function 'main':
prog.c:4:23: error: unused variable 'h' [-Werror=unused-variable]
     int a,b,c,d,e,f,g,h;
                       ^
prog.c:4:21: error: unused variable 'g' [-Werror=unused-variable]
     int a,b,c,d,e,f,g,h;
                     ^
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main(void)
{
** * ** *** ** * *** * a,b,c,d,e,f,g;
* * * ** **** *** ** ** *** ** * ** ** ** ** *
*** * * *** **** * ** *****
*** ******* ** *** * * ** * **
* * ** *** * * * * * *
* * * ** ** ** *** ****
* ***** * * * ******* *
**** **** ** ****** *
** * * ** *** *** * * **
* * * *** * **** * * *** **
* *** **** *** ***** ** * (a==0 && b==0 && c==0)
* * ** * * ***** ** **
* ** * * *** ******* * ** *
****** ** * ** * **** *** *
***** * * * * *** if(a==0 && b==0)
    {
** * * **** ** * * *** ** * * * *
* * * ** *** ** ***** * ** * *
* * **** ** * ** if(a==0)
***** ** ** * *
** *** **** * * * *** * ******* ** * ** *
    }
* ** * **** * ** ** ** * **
* * **** ** *** * * *
* * *** * * ** ** *** ** * *** * * * * *
** * *** * * * * *** *
* ******* * ***** ** * * * * * *** * * %d",g,e);
*** * *** ******** * ** 0;
}
answered by (-229 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main()
{
*** ** * ******** * * n,digits = 0,sum = 0;
* * ** * * * * * * ** ** * **** ** ** ******
*** * *** ******* * ** {
* * * * * ** * * ** ******** * * * ** *** ****
* * *** **** ** * * ** **** *** ** * *** * *** *
** * * * * * *** * * *** * * * *** ** * ***
***** * ******* ***** *** *** while(n > 0);
* * * * ** ** ** %d",digits,sum);
}
answered by (-214 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.243.108
©2016-2026

Related questions

0 like 0 dislike
69 answers
[Exercise] Coding (C) - asked Oct 26, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 28913 - Available when: 2017-10-26 18:00 - Due to: Unlimited
| 18.3k views
2 like 0 dislike
64 answers
[Exercise] Coding (C) - asked Oct 19, 2017 in Chapter 4: Expressions by thopd (12.1k points)
ID: 27669 - Available when: Unlimited - Due to: Unlimited
| 23.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users